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Construction Equipment If it digs, pushes, hauls dirt "off road" post it here. |
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#1
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Re: 1/10 Mining Dump Truck
I always enjoy seeing machine work photos, especially like seeing the work holding solutions. Jim
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#2
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Re: 1/10 Mining Dump Truck
Drum Brakes.
some stainless sheet , 3mm thick, aluminium for the drums and some 6x1 stainless pipes the square sheets are turning into round and welded together with the pipes welded onto the joints first tests. all things going well. i need stops on the axles to prevent the drum from contact with the baseplate a lack of suitable stainless washers forces me to made my own small pieces of a 1mm sheet turned together to the od et voila welded on position in the their front , the drums has holes to hold two bearing and a spacer. in the back the big hole for the brake pad holders put on the axle, the drum fits well and has no contact. the double bearings are strong enough to avoid tilting. A good start into this chapter.
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Regards Ralf |
#3
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Re: 1/10 Mining Dump Truck
Drum bakes: Brake pad holders.
aluminium round simple method to hold the round parallel to the middle sawed and milled brass bolts fitted with springs set up a little problem are the brake pads themself. after a lot of research i've found the tip that gasket paper (abil eg) was a pretty simple material and really: it works perfect. mocked up next and last part: bowden cable and the mechanics to activate the breaks.
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Regards Ralf |
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